Privacy Policy

As of: April 2026

1. Controller

The controller within the meaning of the General Data Protection Regulation (GDPR) is:

Leopold Demleitner
Rebenlaube 4
45133 Essen, Germany
Email: leodreieck.de@gmail.com

2. Collection and storage of personal data

a) Server logs

When you visit this website, the web server automatically records information that your browser transmits:

• Browser type and version
• Operating system
• Referrer URL
• Hostname of the accessing device
• Time of the server request
• IP address

This data cannot be attributed to specific individuals and is not merged with other data sources. Processing is carried out pursuant to Art. 6(1)(f) GDPR on the basis of our legitimate interest in the proper operation of the website.

b) Registration and login

When you register with DiscSpotter, we collect the following data:

• Email address
• Password (stored encrypted; we have no access to it)

Processing is carried out pursuant to Art. 6(1)(b) GDPR for the performance of the user agreement and pursuant to Art. 6(1)(a) GDPR based on your consent at registration.

c) Saved settings

For logged-in users we store saved searches and followed events. This data is linked to your account and is used solely to provide these features.

3. Disclosure to third parties

We do not share personal data with third parties without your explicit consent unless required by law. The following third-party services are used in operating the website:

Supabase

Authentication, database hosting and data storage are provided by Supabase Inc. (550 Union Street, Suite 400, San Francisco, CA 94133, USA). Data is stored on EU servers (Stockholm, Sweden). Supabase is certified under the EU-US Data Privacy Framework. More information: supabase.com/privacy.

Google Gemini (AI processing)

We use Google's Gemini API to structure tournament data from the Wurfpost archive. Only publicly accessible email content from the Wurfpost archive is processed; no personal data of website users is transmitted to Google. More information: policies.google.com/privacy.

4. Cookies

We use only technically necessary cookies for authentication and session management. Details can be found in our Cookie Policy.

5. Your rights

You have the following rights regarding your personal data:

• Right of access (Art. 15 GDPR)
• Right to rectification (Art. 16 GDPR)
• Right to erasure (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object to processing (Art. 21 GDPR)

To exercise your rights, please contact us by email: leodreieck.de@gmail.com

6. Data security

This website uses SSL/TLS encryption for security and to protect the transmission of confidential content.

7. Changes to this privacy policy

We reserve the right to update this privacy policy to reflect changes in legal requirements or our services. The current version is always available at discspotter.de/datenschutz.